Mutant Plants Base Defense: How to Get Gems Fast Guide!

Getting better plants in Mutant Plants Base Defense is not only about spending Gems and rolling as many times as possible. The auto roll system can sometimes skip a rare plant when it has a mutation, which means you may lose a valuable unit without even realizing it.

For players without the game pass, knowing when to stop auto rolling can make a big difference. You can also farm Gems more efficiently by focusing on the mini bosses that appear during specific waves. Here is a simple strategy for getting better mutated plants and collecting Gems faster.

How the Auto Roll System Can Skip Mutated Plants

The first thing to understand is how the roll system behaves when your remaining rolls are getting low. After rebirthing, you can unlock better rarity chances, including Epic, Legendary, Mythical, and potentially Secret plants.

The problem happens when you are using auto roll and get close to zero remaining rolls. If the system rolls a plant that has a mutation, it may automatically skip that plant if the mutated version is not included in your selected roll settings. This can be frustrating because mutated plants can provide better DPS and may be much more valuable than a normal plant of the same rarity.

How to Get Rare Mutated Plants Without Missing Them

If you are looking specifically for Mythical or Secret plants, you should adjust your auto roll strategy instead of leaving it running until all of your rolls are gone.

Start by setting your auto roll preferences to focus on the rarities you actually want. For example, if your goal is Mythical or Secret plants, you can remove lower rarities such as Legendary from your desired results.

After starting the auto roll, let it run normally for a few rolls. A useful approach is to monitor the remaining roll count instead of walking away from the game completely.

Once your remaining rolls get close to zero, turn off auto roll and start rolling manually.

This is the important part of the strategy. Manually checking the final rolls gives you a better chance to notice a rare plant with a mutation instead of allowing the auto system to skip it.

Why You Should Check Mythical Plants Carefully

Not every rare plant will have a mutation. For example, you might roll a Mythical plant that has no mutation, and there is no reason for the system to skip it under the situation described in this strategy.

However, if the Mythical plant comes with a mutation, it becomes much more valuable because the mutation can improve its combat performance and DPS.

For that reason, do not immediately assume that every high-rarity plant is the same. Check whether it has a mutation before deciding what to do with it.

When your roll count is almost empty, manually rolling is safer for players who do not own the game pass. This gives you more control over the final attempts and helps prevent potentially useful mutated plants from being skipped.

Best Strategy for Players Without the Game Pass

Players without the auto roll game pass need to be more careful with their rolls. The goal is not to completely avoid auto rolling, since it can still save a lot of time, but to stop using it when the roll count becomes dangerously low. A simple method is:

• Choose the rarities you actually want.
• Start auto rolling normally.
• Keep an eye on your remaining rolls.
• Stop auto roll when you are close to zero.
• Switch to manual rolling.
• Check rare plants for mutations.
• Keep mutated plants that can improve your DPS.

This method takes slightly more attention, but it can help you avoid losing valuable mutated plants because of the auto roll system.

How to Get Gems Fast in Mutant Plants Base Defense

Gems are another major part of progression, especially when you need more rolls, upgrades, or better plants. One of the best ways to focus your farming is by upgrading your Gem Drop stat.

After improving your Gem Drop upgrade, enter a wave that matches your current strength. You do not necessarily need to start at the highest possible wave if your defenses cannot clear it efficiently.

The main goal is to reach the waves where mini bosses appear and defeat them consistently.

Farm Mini Bosses Every Five Waves

Mini bosses are especially useful for Gem farming because they have a strong chance of dropping a large amount of Gems. Instead of simply pushing through waves without a plan, you can focus your farming around these mini boss appearances.

The mini boss appears on every fifth wave, meaning waves such as 5, 10, 15, 20, 25, 30, and 35 can become important farming points.

For example, if you are currently farming around Wave 31, continue until you reach Wave 35. Once the mini boss appears, focus your damage on defeating it as quickly as possible.

After finishing the fifth wave and collecting the rewards, you can repeat the process from an appropriate starting point.

How to Improve Your Gem Farming

The most important part of this strategy is consistency. There is little benefit in entering extremely difficult waves if you cannot defeat the mini boss efficiently.

Instead, choose a wave range where your plants can comfortably clear the enemies. This allows you to repeatedly reach the fifth-wave mini boss without wasting time on failed runs.

Before farming, prioritize upgrades that improve your Gem income. A stronger Gem Drop stat means your farming sessions can become more rewarding, especially when combined with repeated mini boss kills.

You can also use the Gems earned from farming to improve your plants and strengthen your defenses, creating a cycle where better plants allow you to reach higher waves and farm more efficiently.

Getting better plants and farming Gems in Mutant Plants Base Defense requires more than simply leaving auto roll running. If you are hunting for Mythical or Secret plants, pay close attention when your roll count gets close to zero and switch to manual rolls so you can check for valuable mutations.

For Gems, upgrading Gem Drop and repeatedly targeting mini bosses on every fifth wave is a useful farming method. Choose a wave range that your team can handle consistently, defeat the mini boss, collect the rewards, and repeat.

With these two strategies combined, players without the game pass can make their rolls more efficient while also building up the Gems needed for stronger plants and future upgrades.